690267240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1976

約数の個数: 192

約数和(自身を含む): 2447827200

約数和(自身を除く): 1757559960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 632, 711, 780, 790, 936, 948, 1027, 1170, 1185, 1422, 1560, 1580, 1867, 1896, 2054, 2340, 2370, 2844, 3081, 3160, 3555, 3734, 4108, 4680, 4740, 5135, 5601, 5688, 6162, 7110, 7468, 8216, 9243, 9335, 9480, 10270, 11202, 12324, 14220, 14936, 15405, 16803, 18486, 18670, 20540, 22404, 24271, 24648, 28005, 28440, 30810, 33606, 36972, 37340, 41080, 44808, 46215, 48542, 56010, 61620, 67212, 72813, 73944, 74680, 84015, 92430, 97084, 112020, 121355, 123240, 134424, 145626, 147493, 168030, 184860, 194168, 218439, 224040, 242710, 291252, 294986, 336060, 364065, 369720, 436878, 442479, 485420, 582504, 589972, 672120, 728130, 737465, 873756, 884958, 970840, 1092195, 1179944, 1327437, 1456260, 1474930, 1747512, 1769916, 1917409, 2184390, 2212395, 2654874, 2912520, 2949860, 3539832, 3834818, 4368780, 4424790, 5309748, 5752227, 5899720, 6637185, 7669636, 8737560, 8849580, 9587045, 10619496, 11504454, 13274370, 15339272, 17256681, 17699160, 19174090, 23008908, 26548740, 28761135, 34513362, 38348180, 46017816, 53097480, 57522270, 69026724, 76696360, 86283405, 115044540, 138053448, 172566810, 230089080, 345133620, 690267240]

約数ペア:

[(1, 690267240), (2, 345133620), (3, 230089080), (4, 172566810), (5, 138053448), (6, 115044540), (8, 86283405), (9, 76696360), (10, 69026724), (12, 57522270), (13, 53097480), (15, 46017816), (18, 38348180), (20, 34513362), (24, 28761135), (26, 26548740), (30, 23008908), (36, 19174090), (39, 17699160), (40, 17256681), (45, 15339272), (52, 13274370), (60, 11504454), (65, 10619496), (72, 9587045), (78, 8849580), (79, 8737560), (90, 7669636), (104, 6637185), (117, 5899720), (120, 5752227), (130, 5309748), (156, 4424790), (158, 4368780), (180, 3834818), (195, 3539832), (234, 2949860), (237, 2912520), (260, 2654874), (312, 2212395), (316, 2184390), (360, 1917409), (390, 1769916), (395, 1747512), (468, 1474930), (474, 1456260), (520, 1327437), (585, 1179944), (632, 1092195), (711, 970840), (780, 884958), (790, 873756), (936, 737465), (948, 728130), (1027, 672120), (1170, 589972), (1185, 582504), (1422, 485420), (1560, 442479), (1580, 436878), (1867, 369720), (1896, 364065), (2054, 336060), (2340, 294986), (2370, 291252), (2844, 242710), (3081, 224040), (3160, 218439), (3555, 194168), (3734, 184860), (4108, 168030), (4680, 147493), (4740, 145626), (5135, 134424), (5601, 123240), (5688, 121355), (6162, 112020), (7110, 97084), (7468, 92430), (8216, 84015), (9243, 74680), (9335, 73944), (9480, 72813), (10270, 67212), (11202, 61620), (12324, 56010), (14220, 48542), (14936, 46215), (15405, 44808), (16803, 41080), (18486, 37340), (18670, 36972), (20540, 33606), (22404, 30810), (24271, 28440), (24648, 28005)]